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Cemented Carbide Pellet (YQ)
Used as the material for built-up welding.
Cemented Carbide Pellet (YQ)
| Place of Origin: China Jiangsu | Brand Name: MAOYUAN |
| Model Number: (YQ) |
Detailed Product Description
·Sintered W-Co cemented carbide pellets
·Sintered W-Co cemented carbide pellets
·Used as the material for built-up welding. The hardness,wear resistance and corrosion
resistance of the surface of the machined parts can be subsatintially improved
·Particle Size:ranged from 250 microns to 2.4mm(Amerian standard)
Grade & Chemical Compositions
Grade | Chemical Compositions(%) | |||||
Co | T.C ≥ | F.C ≤ | O ≤ | Ti ≤ | Fe ≤ | |
YQ3 | 6.57.2 | 5.4 | 0.1 | 1.0 | 0.5 | 0.5 |
YQ4 | 3.54.0 | 5.5 | 0.1 | 1.0 | 0.5 | 0.5 |
Microstructure & Physical Properties
Grade | Physical Properties | Alloy Microstructure | |||
Density (g/cm3) | Hardness HV Load:100g | Porosity ≤ | Uncombined Carbon ≤ | Microstructure | |
YQ3 | 14.515.0 | ≥1300 | A04 B04 | C04 | Without decarboniza-tion, without Co agg-regation |
YQ4 | 14.915.35 | ≥1400 | A04 B04 | C04 | |